InChI=1/C16H23F2N3O3/c17-15(18)24-14-6-4-12(5-7-14)20-16(23)19-10-13(22)11-21-8-2-1-3-9-21/h4-7,13,15,22H,1-3,8-11H2,(H2,19,20,23)/p+1/t13-/m1/s1/fC16H24F2N3O3/h19-21H/q+1 31E19E39DBB408D6